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ADG5207:  High Voltage, Latch-Up Proof, 8-Channel Differential Multiplexer

Product Details

Product Status:Recommended for New Designs

The ADG5207 is a monolithic CMOS analog multiplexer comprising eight differential channels. The ADG5207 switches one of eight differential inputs to a common differential output, as determined by the 3-bit binary address lines, A0, A1, and A2.

An EN input enables or disables the device. When EN is low, the device is disabled, and all channels switch off. The ultralow capacitance and charge injection of these switches make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required. Fast switching speed coupled with high signal bandwidth make these devices suitable for video signal switching.

Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the power supplies. In the off condition, signal levels up to the supplies are blocked.

The ADG5207 does not have a VL pin; instead, the logic power supply is generated internally by an on-chip voltage generator.

APPLICATIONS

  • Automatic test equipment
  • Data acquisition
  • Instrumentation
  • Avionics
  • Battery Monitoring
  • Communication systems

PRODUCT HIGHLIGHTS

  1. Trench Isolation Guards Against Latch-Up.
    A dielectric trench separates the P and N channel transistors
    to prevent latch-up even under severe overvoltage conditions.
  2. Optimal switch design for low charge injection,
    low switch capacitance and low leakage currents
  3. the ADG5207 achieves 8 kV on the I/O port to supply pins,
    2 kV on the I/O port to I/O port pins, and 8 kV on all other pins.
  4. Dual-Supply Operation.
    For applications where the analog signal is bipolar, the
    ADG5207 can be operated from dual supplies of up to ±22 V.
  5. Single-Supply Operation.
    For applications where the analog signal is unipolar, the
    ADG5207 can be operated from a single rail
    power supply of up to 40 V.

FEATURES and BENEFITS

  • Latch-up proof
  • 3.5 pF off source capacitance
  • 33 pF off drain capacitance
  • 0.35 pC typical charge injection
  • ±0.02 nA on channel leakage
  • Low on resistance:
    155 Ω typical
  • ±9 V to ±22 V dual-supply operation
  • 9 V to 40 V single-supply operation
  • VSS to VDD analog signal range
  • Human body model (HBM) ESD rating
    - 8 kV I/O port to supplies

Functional Block Diagram for ADG5207

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADG5207 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADG5207BCPZ-RL7 Status: Production LFCSP:LEADFRM CHIP SCALE 32 Ind Reel, 1500 $5.37 $4.40 Y  Material Info PCN Purchase Sample
ADG5207BRUZ Status: Production 28 ld TSSOP (4.4mm) 28 Ind Tube, 50 $5.37 $4.40 Y  Material Info Notify Me Purchase Sample
ADG5207BRUZ-RL7 Status: Production 28 ld TSSOP (4.4mm) 28 Ind Reel, 1000 - $4.40 Y  Material Info Notify Me Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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